Graded Lie algebra of Hermitian tangent valued forms
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F06%3A00015680" target="_blank" >RIV/00216224:14310/06:00015680 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Graded Lie algebra of Hermitian tangent valued forms
Original language description
We define the Hermitian tangent valued forms of a complex 1-dimensional line bundle equipped with a Hermitian metric. We provide a local characterisation of these forms in terms of a local basis and of a local fibred chart. We show that these forms constitute a graded Lie algebra through the Froelicher-Nijenhuis bracket. Moreover, we provide a global characterisation of this graded Lie algebra, via a given Hermitian connection, in terms of the tangent valued forms and forms of the base space. The bracket involves the curvature of the given Hermitian connection.
Czech name
Gradovaná Lieova algebra tečně hodnotových forem
Czech description
Jsou definovány Hermiteovské tečně-hodnotové formy na komplexním 1-dimenzionálním vektorovém bandlu s Hermiteovskou metrikou. Je dokázáno, že takové formy tvoří Lieovu algebru vzhledem k Froelicher-Nijenhuisově závorce. Je podána globální charakterizacetéto gradované Lieovy algebry pomocí dané Hermiteovské konexe.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BA - General mathematics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA201%2F05%2F0523" target="_blank" >GA201/05/0523: Geometric structures on fibered manifolds</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal de Mathematiques Pures et Appliquees
ISSN
0021-7824
e-ISSN
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Volume of the periodical
85
Issue of the periodical within the volume
5
Country of publishing house
FR - FRANCE
Number of pages
11
Pages from-to
687-697
UT code for WoS article
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EID of the result in the Scopus database
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